One-page letter dated December 18, 1855, from William Goodell in New York, to Lysander Spooner in Boston [Massachusetts], giving his approval of Spooner's "form of a letter to be forwarded to Congress, with the form of petition."

Seven-page letter and envelope dated February 18, 1854, from Charles D. Cleveland to Lysander Spooner, Wendell Phillips, and Francis Jackson, explaining his interest in Captain Daniel Drayton, and expressing his dismay at the negative tone of their response to his letter that he hoped to have printed in the Commonwealth.

Three-page letter dated May 11-18, 1851, from Lysander Spooner in Boston [Massachusetts] to [George] Bradburn, discussing his plan for Bradburn to establish a paper in Boston and outlining his strategy to get subscriptions.

Letter from Francis Jackson, Ellis Gray Loring, Amos B. Merrill, and S. E. Sewall to Stephen S. Foster, requesting that he address the public at an assembly at Fenuiel Hall, Boston [Massachusetts] on October 30, 1842.

Manuscript copy in Lysander Spooner's hand of a four-page letter dated February 11, 1854, from Lysander Spooner, Wendell Phillips, and Francis Jackson to Charles D. Cleveland, responding to a letter that Cleveland had sent to the Commonwealth to be published. In it, they suggest that Cleveland had written the letter to dissuade others from donating money to support the cause of Captain Daniel Drayton. At end, an additional note by Richard Hildreth agreeing with the sentiments of Spooner, et al.

Manuscript copy of a four-page letter from Gerrit Smith of Peterboro [New York] to Hon. D. [David] Wilmot, in which he responds to a letter from Wilmot discussing slavery and the United States Constitution, and sends him a copy of Lysander Spooner's "the Unconstitutionality of Slavery."

Undated one-page letter labeled "Private" from A. P. Aldrich to Lysander Spooner [of Boston, Massachusetts], asking for his legal opinions on case Ogden vs. Saunders and offering his observations on the "[] and the disposition of the Southern people."

Manuscript draft of a four-page letter from Lysander Spooner in Athol [Massachusetts] to Gerrit Smith in Peterboro, New York, dated July 24, 1848, in which Spooner discusses his inability to raise funds for himself and explains reasons why the public should provide him assistance.

Resolution produced by the Commonwealth of Massachusetts that the United States Congress must abolish slavery in the District of Columbia. Includes note that the "resolves were passed by the House in the 21st, & by the Senate of the 23 March" and that the resolutions are the same that are referred to in the letters of E. Jackson and R. C. Winthrop.

Manuscript copy in Lysander Spooner's hand of a seven-page letter dated February 18, 1854, from Charles D. Cleveland to Lysander Spooner, Wendell Phillips, and Francis Jackson, explaining his interest in Captain Daniel Drayton, and expressing his dismay at the negative tone of their response to his letter that he hoped to have printed in the Commonwealth.

Manuscript copy in Lysander Spooner's hand of a four-page letter dated April 12, 1845, from Thomas Earle in Philadelphia [Pennsylvania] to G. [George] Bradburn, in which he gives lengthy critique of Lysander Spooner's book [probably The Unconstitutionality of Slavery] and the abolitionist movement in general.

Four-page letter dated December 5, 1847, from L. [Lysander] Spooner in Boston [Massachusetts] to George Bradburn in Cleveland Ohio, discussing reveiws of Lysander's book, general news of the abolitionist movement, and Bradburn's poor health.

Two letters on four pages. First a letter dated May 2, 1847, from L. [Lysander] Spooner in Athol [Massachusetts] to George Bradburn in Cleveland, Ohio, regarding Spooner's work and its publication. Second, a letter dated May 3, 1847, from George Hoyt [also in Athol] to Bradburn

Two-page letter dated August 21, 1855, from L. [Lysander] Spooner to [George] Bradburn, in which he forwards a letter from E. D. Linden of New Bedford [Massachusetts] dated August 15, 1855, that invites Bradburn to lecture in his town.

Four-page letter from Gerrit Smith of Peterboro [New York] to Lysander Spooner in Athol, Massachusetts, dated April 27, 1847, responding to Spooner's request for funds to support him during a visit to Boston as he writes his newest book. Includes list of names from whom Smith has collected funds, including S. E. Sewall, E. G. Loring, and H. B. Stanton.

One-page letter dated August 18, 1853, from James Birney of Cincinnati [Ohio] to Lysander Spooner [of Boston, Massachusetts], asking for his legal opinion on the decision of Judge [John] McLean on the [Rosetta Armstead] fugitive slave case.

Four-page letter dated January 25, 1850, from Geo. [George] Bradburn in Lynn [Massachusetts] to Lysander Spooner in Worcester, Massachusetts, in which Bradburn discusses his regrets for becoming to editor of the Pioneer and other abolitionist activities.

Manuscript draft of a four-page letter from Lysander Spooner in Boston [Massachusetts], dated March 12, 1856, to "Gerrit Smith, Lewis Tappan, William Goodell and others" dated March 12, 1856, explaining the reasons that Spooner has not joined the Liberty Party. At end, an additional note addressed to Gerrit Smith, requesting that he read the letter and then foward on to Goodell if he thinks it proper.

Four-page letter dated September 17, 1854, from D. McF. [Daniel McFarland] in Sauk City [Wisconsin] to Lysander Spooner [probably in Boston, Massachusetts], describing his circumstances in Wisconsin, and his plans to move further West.

Manuscript copy of a correspondence between Edmund Jackson and Hon. Robert C. Winthorp, in which Jackson asks for Winthorp's position on slavery before his election to United States Congress. Includes Winthorp's response dated November 2, 1840, in which he replies that he "cannot regard it as desirable or expedient to attempt any alteration of the Constitution in relation to slavery."

Printed circular by Elizur Wright, Jr., Secretary of the Anti-Texas Committee, asking Massachusetts citizens to collect signatures for petitions against the admittance of Texas into the Union as a Slave state. On back, list of ca. 40 names of participants.

Four-page letter and envelope from Gerrit Smith in Peterboro [New York] to Lysander Spooner in Worcester [Massachusetts] dated April 2, 1850, in which Smith responds to Spooner's accusations of copyright infringement.

Petition [from the Massachusetts Anti-Slavery Society] to Massachusetts Governor Marcus Morton to appoint Amos B. Merrill to act as an agent for "colored seamen" in the ports of Charleston [South Carolina] and New Orleans [Louisiana].